Madonna's son Rocco Ritchie, right, attends the world premiere of "Madonna: The MDNA Tour" hosted by The Cinema Society and Dolce & Gabbana at the Paris Theatre on Tuesday, June 18, 2013 in New York. (Photo by Evan Agostini/Invision/AP)

(Newser)
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Madonna says she is supporting son Rocco Ritchie after reports surfaced Wednesday that the 16-year-old was arrested for possession of marijuana in London. Madonna released a statement to the AP Wednesday calling the September arrest "a family matter." She said: "I love my son very much. I will do whatever I can to give him the support that he needs, and I ask that you respect our privacy at this time." Rocco was the subject of a months-long custody dispute between Madonna and ex-husband Guy Ritchie. The couple divorced in 2008. They finally agreed in September to allow Rocco to continue living with his father in London. According to a report in the Sun newspaper, Rocco was arrested on Sept. 28.